SunPower

SunPower is among the greatest solar panel manufacturer because of its vast distribution and extensive warranties. In contrast to its competitors, the company operates across all US states. Similarly, the SunPower Design Studio

lets you personalize your solar installation, see what solar panels look like on your house, and estimate your monthly savings depending on your current electricity bill.

SunPower also sells a battery backup system called the SunVault Storage system, designed to keep a house running even if the power goes out.